| R4009 | WARNING: R4009 | DEFAULT COORDINATE SYSTEM WILL BE USED |
| Cause: | The element coordinate system was specified on a SURFACE or VOLUME command. Element results will be output in the element coordinate system. Grid point results will default to the grid point coordinate system. | |
| Action: | If you desire output of element results in the element coordinate system, no action is required. | |
| Remarks: | None. |